Picked up a 1988 Model 80 in very good condition with 4"barrel. Absolutely excellant at the range . . . has the fat tail on the hammer and fat target trigger. My question . . . has the original wood grips. They are small and rather slick. Any suggestion on a slip on rubber grip. Don't want to change the wooden grips . . . like that Humphrey Bogart, James Cagney classic look . . . than ks.